Home / 3,641,850.82-5,025,753.37-2,010,257.76

Finding the Fourth Proportional to 3,641,850.82, 5,025,753.37 and 2,010,257.76

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Solution

The fourth proportional to 3,641,850.82, 5,025,753.37 and 2,010,257.76 is: 2,774,155.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,850.82 : 5,025,753.37 = 2,010,257.76 : x
  2. Step 2: Convert to fraction form
    3,641,850.82/5,025,753.37 = 2,010,257.76/x
  3. Step 3: Cross multiply
    3,641,850.82x = 5,025,753.37 × 2,010,257.76
  4. Step 4: Simplify right side
    3,641,850.82x = 10,103,059,697,468.55
  5. Step 5: Solve for x
    x = 10,103,059,697,468.55/3,641,850.82
  6. Step 6: Final answer
    x = 2,774,155.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.